how to use custume useDispatch in react .js
and i want to write myUseDispatch AND USE IT INSTEAD OF useDispatch?
Great idea! You can create a custom hook myUseDispatch
to replace useDispatch
and add extra functionality, such as logging or modifying actions before dispatching.
✅ Step 1: Create myUseDispatch.js
Wrap useDispatch
inside a custom hook with added logic:
js
import { useDispatch } from "react-redux";
const myUseDispatch = () => {
const dispatch = useDispatch();
return (action) => {
console.log("Dispatching action:", action); // ✅ Logs action before dispatching
dispatch(action);
};
};
export default myUseDispatch;
✅ Step 2: Use myUseDispatch
in Your Component
Replace useDispatch
with your custom myUseDispatch
:
js
import myUseDispatch from "./myUseDispatch";
import { setToken } from "./redux/authSlice";
const MyComponent = () => {
const dispatch = myUseDispatch();
const handleLogin = () => {
dispatch(setToken("my-secure-token")); // ✅ Dispatch action using custom hook
};
return <button onClick={handleLogin}>Login</button>;
};
🚀 Why Use This Custom Hook?
✅ Adds logging to track dispatched actions ✅ Allows modification of actions before dispatching ✅ Reusable across multiple components
Would you like help adding middleware-like logic to intercept and modify actions before dispatching?
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